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Groundwater levels for the Nation
Important: Next Generation Monitoring Location Page
| Agency code = | usgs |
|---|---|
| site_no list = |
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| Minimum number of levels = | 1 |
| Table of data |
| Tab-separated data |
| Graph of data |
| Reselect period |
| Date | Time |
Water-level date-time accuracy |
Parameter code | Water level, feet below land surface |
Water level, feet above specific vertical datum |
Referenced vertical datum |
Status |
Method of measurement |
Measuring agency |
Source of measurement |
Water-level approval status |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2007-10-31 | 15:05 UTC | m | 62610 | -60.46 | NGVD29 | 1 | T | MD006 | A | A | |
| 2007-10-31 | 15:05 UTC | m | 62611 | -61.74 | NAVD88 | 1 | T | MD006 | A | A | |
| 2007-10-31 | 15:05 UTC | m | 72019 | 211.74 | 1 | T | MD006 | A | A | ||
| 2008-05-01 | 14:50 UTC | m | 62610 | -62.28 | NGVD29 | 1 | T | MD006 | A | A | |
| 2008-05-01 | 14:50 UTC | m | 62611 | -63.56 | NAVD88 | 1 | T | MD006 | A | A | |
| 2008-05-01 | 14:50 UTC | m | 72019 | 213.56 | 1 | T | MD006 | A | A | ||
| 2008-09-22 | 15:30 UTC | m | 62610 | -63.64 | NGVD29 | P | T | MD006 | A | A | |
| 2008-09-22 | 15:30 UTC | m | 62611 | -64.92 | NAVD88 | P | T | MD006 | A | A | |
| 2008-09-22 | 15:30 UTC | m | 72019 | 214.92 | P | T | MD006 | A | A | ||
| 2009-04-30 | 14:10 UTC | m | 62610 | -65.32 | NGVD29 | 1 | T | MD006 | A | A | |
| 2009-04-30 | 14:10 UTC | m | 62611 | -66.60 | NAVD88 | 1 | T | MD006 | A | A | |
| 2009-04-30 | 14:10 UTC | m | 72019 | 216.60 | 1 | T | MD006 | A | A | ||
| 2009-10-06 | 14:30 UTC | m | 62610 | -69.20 | NGVD29 | 1 | T | MD006 | A | A | |
| 2009-10-06 | 14:30 UTC | m | 62611 | -70.48 | NAVD88 | 1 | T | MD006 | A | A | |
| 2009-10-06 | 14:30 UTC | m | 72019 | 220.48 | 1 | T | MD006 | A | A | ||
| 2010-04-27 | 17:20 UTC | m | 62610 | -68.18 | NGVD29 | 1 | T | MD006 | A | A | |
| 2010-04-27 | 17:20 UTC | m | 62611 | -69.46 | NAVD88 | 1 | T | MD006 | A | A | |
| 2010-04-27 | 17:20 UTC | m | 72019 | 219.46 | 1 | T | MD006 | A | A | ||
| 2010-10-07 | 13:35 UTC | m | 62610 | -70.56 | NGVD29 | 1 | T | MD006 | A | A | |
| 2010-10-07 | 13:35 UTC | m | 62611 | -71.84 | NAVD88 | 1 | T | MD006 | A | A | |
| 2010-10-07 | 13:35 UTC | m | 72019 | 221.84 | 1 | T | MD006 | A | A | ||
| 2011-05-11 | 14:20 UTC | m | 62610 | -69.40 | NGVD29 | 1 | T | MD006 | A | A | |
| 2011-05-11 | 14:20 UTC | m | 62611 | -70.68 | NAVD88 | 1 | T | MD006 | A | A | |
| 2011-05-11 | 14:20 UTC | m | 72019 | 220.68 | 1 | T | MD006 | A | A | ||
| 2011-09-27 | 16:25 UTC | m | 62610 | -71.64 | NGVD29 | 1 | T | MD006 | A | A | |
| 2011-09-27 | 16:25 UTC | m | 62611 | -72.92 | NAVD88 | 1 | T | MD006 | A | A | |
| 2011-09-27 | 16:25 UTC | m | 72019 | 222.92 | 1 | T | MD006 | A | A | ||
| 2012-04-16 | 14:24 UTC | m | 62610 | -70.47 | NGVD29 | 1 | T | MD006 | A | A | |
| 2012-04-16 | 14:24 UTC | m | 62611 | -71.75 | NAVD88 | 1 | T | MD006 | A | A | |
| 2012-04-16 | 14:24 UTC | m | 72019 | 221.75 | 1 | T | MD006 | A | A | ||
| 2012-09-24 | 18:19 UTC | m | 62610 | -74.47 | NGVD29 | 1 | T | MD006 | A | A | |
| 2012-09-24 | 18:19 UTC | m | 62611 | -75.75 | NAVD88 | 1 | T | MD006 | A | A | |
| 2012-09-24 | 18:19 UTC | m | 72019 | 225.75 | 1 | T | MD006 | A | A | ||
| 2013-04-11 | 17:57 UTC | m | 62610 | -72.57 | NGVD29 | 1 | T | MD006 | A | A | |
| 2013-04-11 | 17:57 UTC | m | 62611 | -73.85 | NAVD88 | 1 | T | MD006 | A | A | |
| 2013-04-11 | 17:57 UTC | m | 72019 | 223.85 | 1 | T | MD006 | A | A | ||
| 2013-09-12 | 14:12 UTC | m | 62610 | -76.50 | NGVD29 | 1 | T | MD006 | A | A | |
| 2013-09-12 | 14:12 UTC | m | 62611 | -77.78 | NAVD88 | 1 | T | MD006 | A | A | |
| 2013-09-12 | 14:12 UTC | m | 72019 | 227.78 | 1 | T | MD006 | A | A | ||
| 2014-04-23 | 14:21 UTC | m | 62610 | -72.82 | NGVD29 | 1 | T | MD006 | A | A | |
| 2014-04-23 | 14:21 UTC | m | 62611 | -74.10 | NAVD88 | 1 | T | MD006 | A | A | |
| 2014-04-23 | 14:21 UTC | m | 72019 | 224.10 | 1 | T | MD006 | A | A | ||
| 2014-09-25 | 16:23 UTC | m | 62610 | -76.81 | NGVD29 | 1 | T | MD006 | A | A | |
| 2014-09-25 | 16:23 UTC | m | 62611 | -78.09 | NAVD88 | 1 | T | MD006 | A | A | |
| 2014-09-25 | 16:23 UTC | m | 72019 | 228.09 | 1 | T | MD006 | A | A | ||
| 2015-04-22 | 14:20 UTC | m | 62610 | -73.53 | NGVD29 | 1 | T | MD006 | A | A | |
| 2015-04-22 | 14:20 UTC | m | 62611 | -74.81 | NAVD88 | 1 | T | MD006 | A | A | |
| 2015-04-22 | 14:20 UTC | m | 72019 | 224.81 | 1 | T | MD006 | A | A | ||
| 2015-09-17 | 14:14 UTC | m | 62610 | -78.91 | NGVD29 | 1 | T | MD006 | A | A | |
| 2015-09-17 | 14:14 UTC | m | 62611 | -80.19 | NAVD88 | 1 | T | MD006 | A | A | |
| 2015-09-17 | 14:14 UTC | m | 72019 | 230.19 | 1 | T | MD006 | A | A | ||
| 2016-04-27 | 14:55 UTC | m | 62610 | -78.43 | NGVD29 | 1 | T | MD006 | A | A | |
| 2016-04-27 | 14:55 UTC | m | 62611 | -79.71 | NAVD88 | 1 | T | MD006 | A | A | |
| 2016-04-27 | 14:55 UTC | m | 72019 | 229.71 | 1 | T | MD006 | A | A | ||
| 2016-09-15 | 16:09 UTC | m | 62610 | -81.64 | NGVD29 | 1 | T | MD006 | A | A | |
| 2016-09-15 | 16:09 UTC | m | 62611 | -82.92 | NAVD88 | 1 | T | MD006 | A | A | |
| 2016-09-15 | 16:09 UTC | m | 72019 | 232.92 | 1 | T | MD006 | A | A | ||
| 2017-04-27 | 17:29 UTC | m | 62610 | -78.87 | NGVD29 | 1 | T | MD006 | A | A | |
| 2017-04-27 | 17:29 UTC | m | 62611 | -80.15 | NAVD88 | 1 | T | MD006 | A | A | |
| 2017-04-27 | 17:29 UTC | m | 72019 | 230.15 | 1 | T | MD006 | A | A | ||
| 2017-09-26 | 17:09 UTC | m | 62610 | -81.74 | NGVD29 | 1 | T | MD006 | A | A | |
| 2017-09-26 | 17:09 UTC | m | 62611 | -83.02 | NAVD88 | 1 | T | MD006 | A | A | |
| 2017-09-26 | 17:09 UTC | m | 72019 | 233.02 | 1 | T | MD006 | A | A | ||
| 2018-04-26 | 14:37 UTC | m | 62610 | -76.72 | NGVD29 | 1 | T | MD006 | A | A | |
| 2018-04-26 | 14:37 UTC | m | 62611 | -78.00 | NAVD88 | 1 | T | MD006 | A | A | |
| 2018-04-26 | 14:37 UTC | m | 72019 | 228.00 | 1 | T | MD006 | A | A | ||
| 2018-10-03 | 14:23 UTC | m | 62610 | -79.76 | NGVD29 | 1 | T | MD006 | A | A | |
| 2018-10-03 | 14:23 UTC | m | 62611 | -81.04 | NAVD88 | 1 | T | MD006 | A | A | |
| 2018-10-03 | 14:23 UTC | m | 72019 | 231.04 | 1 | T | MD006 | A | A | ||
| 2019-04-23 | 16:58 UTC | m | 62610 | -77.90 | NGVD29 | 1 | V | MD006 | A | A | |
| 2019-04-23 | 16:58 UTC | m | 62611 | -79.18 | NAVD88 | 1 | V | MD006 | A | A | |
| 2019-04-23 | 16:58 UTC | m | 72019 | 229.18 | 1 | V | MD006 | A | A | ||
| 2019-09-25 | 17:23 UTC | m | 62610 | -82.14 | NGVD29 | 1 | V | MD006 | A | A | |
| 2019-09-25 | 17:23 UTC | m | 62611 | -83.42 | NAVD88 | 1 | V | MD006 | A | A | |
| 2019-09-25 | 17:23 UTC | m | 72019 | 233.42 | 1 | V | MD006 | A | A | ||
| 2020-05-27 | 17:20 UTC | m | 62610 | -79.59 | NGVD29 | 1 | V | MD006 | A | A | |
| 2020-05-27 | 17:20 UTC | m | 62611 | -80.87 | NAVD88 | 1 | V | MD006 | A | A | |
| 2020-05-27 | 17:20 UTC | m | 72019 | 230.87 | 1 | V | MD006 | A | A | ||
| 2020-09-17 | 15:58 UTC | m | 62610 | -81.08 | NGVD29 | 1 | V | MD006 | A | A | |
| 2020-09-17 | 15:58 UTC | m | 62611 | -82.36 | NAVD88 | 1 | V | MD006 | A | A | |
| 2020-09-17 | 15:58 UTC | m | 72019 | 232.36 | 1 | V | MD006 | A | A | ||
| 2021-04-26 | 17:10 UTC | m | 62610 | -80.27 | NGVD29 | 1 | V | MD006 | A | A | |
| 2021-04-26 | 17:10 UTC | m | 62611 | -81.55 | NAVD88 | 1 | V | MD006 | A | A | |
| 2021-04-26 | 17:10 UTC | m | 72019 | 231.55 | 1 | V | MD006 | A | A | ||
| 2021-09-14 | 17:09 UTC | m | 62610 | -83.95 | NGVD29 | 1 | V | MD006 | A | A | |
| 2021-09-14 | 17:09 UTC | m | 62611 | -85.23 | NAVD88 | 1 | V | MD006 | A | A | |
| 2021-09-14 | 17:09 UTC | m | 72019 | 235.23 | 1 | V | MD006 | A | A | ||
| 2022-04-27 | 17:28 UTC | m | 62610 | -82.67 | NGVD29 | 1 | V | MD006 | A | A | |
| 2022-04-27 | 17:28 UTC | m | 62611 | -83.95 | NAVD88 | 1 | V | MD006 | A | A | |
| 2022-04-27 | 17:28 UTC | m | 72019 | 233.95 | 1 | V | MD006 | A | A | ||
| 2022-09-21 | 16:14 UTC | m | 62610 | -85.51 | NGVD29 | 1 | V | USGS | S | A | |
| 2022-09-21 | 16:14 UTC | m | 62611 | -86.79 | NAVD88 | 1 | V | USGS | S | A | |
| 2022-09-21 | 16:14 UTC | m | 72019 | 236.79 | 1 | V | USGS | S | A | ||
| 2023-04-12 | 15:32 UTC | m | 62610 | -83.23 | NGVD29 | 1 | V | MD006 | A | A | |
| 2023-04-12 | 15:32 UTC | m | 62611 | -84.51 | NAVD88 | 1 | V | MD006 | A | A | |
| 2023-04-12 | 15:32 UTC | m | 72019 | 234.51 | 1 | V | MD006 | A | A | ||
| 2023-09-12 | 15:40 UTC | m | 62610 | -87.53 | NGVD29 | 1 | V | MD006 | A | A | |
| 2023-09-12 | 15:40 UTC | m | 62611 | -88.81 | NAVD88 | 1 | V | MD006 | A | A | |
| 2023-09-12 | 15:40 UTC | m | 72019 | 238.81 | 1 | V | MD006 | A | A | ||
| 2024-04-17 | 15:12 UTC | m | 62610 | -84.45 | NGVD29 | 1 | V | MD006 | A | A | |
| 2024-04-17 | 15:12 UTC | m | 62611 | -85.73 | NAVD88 | 1 | V | MD006 | A | A | |
| 2024-04-17 | 15:12 UTC | m | 72019 | 235.73 | 1 | V | MD006 | A | A | ||
| 2024-09-25 | 15:47 UTC | m | 62610 | -89.35 | NGVD29 | 1 | V | MD006 | A | P | |
| 2024-09-25 | 15:47 UTC | m | 62611 | -90.63 | NAVD88 | 1 | V | MD006 | A | P | |
| 2024-09-25 | 15:47 UTC | m | 72019 | 240.63 | 1 | V | MD006 | A | P |
| Section | Code | Description |
|---|---|---|
| Water-level date-time accuracy | m | Date is accurate to the Minute |
| Parameter code | 62610 | Groundwater level above NGVD 1929, feet |
| Parameter code | 62611 | Groundwater level above NAVD 1988, feet |
| Parameter code | 72019 | Depth to water level, feet below land surface |
| Referenced vertical datum | NAVD88 | North American Vertical Datum of 1988 |
| Referenced vertical datum | NGVD29 | National Geodetic Vertical Datum of 1929 |
| Status | 1 | Static |
| Status | P | Pumping |
| Method of measurement | T | Electric-tape measurement. |
| Method of measurement | V | Calibrated electric-tape measurement. |
| Measuring agency | MD006 | Maryland Geological Survey |
| Measuring agency | USGS | U.S. Geological Survey |
| Source of measurement | A | Reported by another government agency (do not use "A" if reported by owner, use "O"). |
| Source of measurement | S | Measured by personnel of reporting agency. |
| Water-level approval status | A | Approved for publication -- Processing and review completed. |
| Water-level approval status | P | Provisional data subject to revision. |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Groundwater for USA: Water Levels
URL:
Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2024-11-30 23:44:29 EST
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